TOPD347-RXB series 2.5 gb/s optical receiver optical communication devices september 2001 application sonet / sdh (oc-48 / stm-16) applications features pin-pd and tia mini-dil package differential data output single power supply voltage: +3.3 v to +5 v sensitivity: ? 23.5 dbm (typ. @ ber = 1 x 10 ? 10 ) overload: ? 3 dbm (typ. @ ber = 1 x 10 ? 10 ) operating case temperature range: ? 40 to +85 ?c package size: 7.4 (w) x 13.2 (d) x 4.6 (h) mm
TOPD347-RXB series absolute maximum ratings (tc = 25 ?c) dimensional symbol item rating unit storage temperature tstg ? 40 to +85 ? c operating case temperature tc ? 40 to +85 ? c pd forward current if 10 ma pd reverse current ir 1 ma pd reverse voltage vpd 20 v positive supply voltage vdd 0 to +6 v soldering temperature / time tsol / tsol 260 / 5 ? c / s TOPD347-RXB series TOPD347-RXB series notes: (1) 2.48832 gb/s, nrz, prbs 2 31 ? 1, ber = 1 x 10 ? 10 , = 1.55 m (2) ? 4 dbm > pf > ? 27 dbm (3) data out (+), light on = vout logic high data out ( ? ), light on = vout logic low (4) = 1.3/1.55 m (5) 0 dbm > pf > ? 20 dbm (6) 0.13 ghz < f < 1.75 ghz (7) 1.75 ghz < f < 2.5 ghz item min typ. max unit note electrical and optical characteristics (tc = ?0 to +85 ?c, vpd = +5 v, vdd = +3.3 v to +5 v) positive supply current 34 ma sensitivity ? 23.5 ? 20 dbm (1) overload ? 5 ? 3 dbm (1) dark current 50 na bandwidth ( ? 3 db) 1.4 1.8 ghz (2) logic sense (3) skew, data out ( + ) to data out ( ? ) ? 20 20 ps optical return loss ? 27 db (4) output signal amplitude 15 500 mvpp (5) electrical return loss 10 db (6) 9 db (7) 1 4 3.0 5max precaution (a) power supply a surge-free to avoid cau before turnin (b) the product (1.68) 0.5(typ.)
dimensional outline and pin assignment unit ?c ?c ma ma v v ?c / s u nit note v dd = +3.3 v to +5 v) ma d bm (1) d bm (1) na g hz (2) (3) ps db (4) m vpp (5) db (6) db (7) gnd data out ( ? ) gnd vdd (+3.3 v to +5 v) pin assignment 1 2 3 4 5 6 7 8 vpd (+5 v) gnd data out (+) gnd pin pin function function (unit: mm) 2.15 optical connector 7.37 ?.2 1 4 3.0 0.4 5max 13.21 4.32 9.0 5 8 (1.68) 2.54 x 3 = 7.62 precautions (a) power supply: transient electric spike may cause a damage to the photodiode or ic chips. a surge-free power supply and a slow starter circuit should be used. to avoid causing an electrical surge, pin should not be connected or disconnected on the fixture before turning the power off. (b) the product should be grounded for obtaininng the performance. (1.68) 4.62 7.87 6.7 4.32 0.5(typ.)
?001 toshiba corporation printed in japan website: http://www.semicon.toshiba.co.jp/eng/index.html 010126 (x) toshiba electronics europe gmbh d?sseldorf head office hansaallee 181, d-40549 d?sseldorf germany tel: (0211)5296-0 fax: (0211)5296-400 toshiba electronics italiana s.r.l. centro direzionale colleoni palazzo perseo ingr. 2-piano 6, via paracelso n.12, 1-20041 agrate brianza milan, italy tel: (039)68701 fax:(039)6870205 toshiba electronics(uk) limited riverside way, camberley surrey, gu15 3ya, u.k. tel: (01276)69-4600 fax: (01276)69-4800 toshiba electronics scandinavia ab gustavslundsv?gen 12, 2nd floor s-161 15 bromma, sweden tel: (08)704-0900 fax: (08)80-8459 toshiba electronics asia, ltd. hong kong head office level 11, top glory insurance building, grand century place, no.193, prince edward road west, mong kok, kowloon, hong kong tel: 2375-6111 fax: 2375-0969 beijing office rm 714, beijing fortune building, no.5 dong san huan bei-lu, chao yang district, beijing, 100004, china tel: (010)6590-8795 fax: (010)6590-8791 toshiba electronics korea corporation seoul head office 14/f, kec b/d, 257-7 yangjae-dong, seocho-ku, seoul, korea tel: (02)589-4334 fax: (02)589-4302 toshiba technology development (shanghai) co., ltd. 23f, shanghai senmao international building, 101 yin cheng east road, pudong new area, shanghai, 200120, china tel: (021)6841-0666 fax: (021)6841-5002 toshiba electronics taiwan corporation taipei head office 17f, union enterprise plaza bldg. 109 min sheng east rd., section 3, 0446 taipei, taiwan tel: (02)514-9988 fax: (02)514-7892 toshiba america electronic components, inc. headquarters-irvine, ca 9775 toledo way, irvine, ca 92618, u.s.a. tel: (949)455-2000 fax: (949)859-3963 deerfield, il(chicago) one pkwy., north, suite 500, deerfield, il 60015-2547, u.s.a. tel: (847)945-1500 fax: (847)945-1044 edison, nj 2035 lincoln hwy. ste. #3000, edison nj 08817, u.s.a. tel: (732)248-8070 fax: (732)248-8030 raleigh, nc 5511 capitol center dr., #114, raleigh, nc 27606, u.s.a. tel: (919)859-2800 fax: (919)859-2898 richardson, tx(dallas) 777 east campbell rd., suite 650, richardson, tx 75081, u.s.a. tel: (972)480-0470 fax: (972)235-4114 wakefield, ma(boston) 401 edgewater place, suite #360, wakefield, ma 01880-6229, u.s.a. tel: (781)224-0074 fax: (781)224-1095 the information contained herein is subject to change without notice. the information contained herein is presented only as a guide for the applications of our products. no responsibility is assumed by toshiba for any infringements of patents or other rights of the third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of toshiba or others. toshiba is continually working to improve the quality and reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. it is the responsibility of the buyer, when utilizing toshiba products, to comply with the standards of safety in making a safe design fo r the entire system, and to avoid situations in which a malfunction or failure of such toshiba products could cause loss of human life, bodily injury or damage to property. in developing your designs, please ensure that toshiba products are used within specified operating ranges as set forth in the most recent toshiba products specifications. also, please keep in mind the precautions and conditions set forth in the "handling guide for semiconductor devices," or "toshiba semiconductor reliability handbook" etc.. the toshiba products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). these toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and /or reliability or a malfunction or failure of which may cause loss of human life or bodily injury ("unintended usage"). unintende d usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instru ments, combustion control instruments, medical instruments, all types of safety devices, etc.. unintended usage of toshiba products li sted in this document shall be made at the customer?s own risk. the products described in this document are subject to the foreign exchange and foreign trade laws. gallium arsenide (gaas) is a substance used in some of the products described in this documents. gaas dust and fumes are toxic. do not break, cut or pulverize the products, or use chemicals to dissolve them. when disposing of the products, follow the appropriate regulations. do not dispose of the products with other industrial waste or with domestic garbage. electronic devices sales & marketing division 1-1, shibaura 1-chome, minato-ku, tokyo, 105-8001, japan tel: +81-3-3457-3405 fax: +81-3-5444-9431 overseas subsidiaries and affiliates
|
